diff options
| -rw-r--r-- | shell/builtin_read.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/shell/builtin_read.c b/shell/builtin_read.c index 412bcf8..73b0949 100644 --- a/shell/builtin_read.c +++ b/shell/builtin_read.c @@ -20,6 +20,11 @@ #include "shell_common.h" #include "builtin_read.h" +//TODO: use more efficient setvar() which takes a pointer to malloced "VAR=VAL" +//string. hush naturally has it, and ash has setvareq(). +//Here we can simply store "VAR=" at buffer start and store read data directly +//after "=", then pass buffer to setvar() to consume. + const char* FAST_FUNC shell_builtin_read(void FAST_FUNC (*setvar)(const char *name, const char *val), char **argv, |